- Image Convolution is the process of applying a filter to images
Images can be convolved by applying a function to each pixel of the image. Usually, this function is precalculated inside a small two dimensional array called a kernel.
A More Mathematical Explanation
Most generally, the convolution of two functions f and g is defined as the following: '"`UNIQ--math- [...]
Most generally, the convolution of two functions f and g is defined as the following: In this case is a function that represents the image. In most cases, images are only defined over a set of points,
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